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Basic requirements: • Data entry: Each record must consist of at least 4 data fields, including book title, author(s), ISBN and Publisher. Other relevant fields may also be implemented.
1.Librarian – a display containing a web form for allowing data entry
2.Library users - a general “higher-level” display for showing a list of currently available books
• Security:allow only permitted users (i.e. the librarian only, not public library users) to edit the records.